var button = {
			options : {
				tooltip: "Zoom In",
				iconCls: "zoomin",
				enableToggle: true,
				pressed: false,
				control : new OpenLayers.Control.ZoomBox(),
				id: "zoomin",
				toggleGroup: "toolGroup"
			},
			create : function(options) {
				CWN2.base.map.addControl(options.control);
				return new GeoExt.Action(options);
			}
};

CWN2.ToolbarBuilder.itemDefs[button.options.id] = button;

